/* CSS RESET */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body.YowuBcnBodyMain {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #0f172a;
    color: #e2e8f0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* HEADER */
.YowuBcnHdrMain {
    position: sticky;
    top: 0;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(34, 211, 238, 0.1);
}

.YowuBcnHdrCont {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.YowuBcnLogoTxt {
    font-size: 1.5rem;
    font-weight: 800;
    color: #22d3ee;
    letter-spacing: 1px;
}

.YowuBcnNavList {
    display: flex;
    gap: 2rem;
}

.YowuBcnNavLink {
    text-decoration: none;
    color: #e2e8f0;
    font-weight: 500;
    transition: color 0.3s ease;
}

.YowuBcnNavLink:hover {
    color: #22d3ee;
}

.YowuBcnNavTog, .YowuBcnBrgIcon {
    display: none;
}

.YowuBcnHdrDeco {
    height: 100px;
    background: linear-gradient(to bottom, #22d3ee1a, transparent);
}

/* HERO SECTION */
.YowuBcnHroSect {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnHroCont {
    display: flex;
    gap: 4rem;
    align-items: center;
    border: 1px solid rgba(167, 243, 208, 0.2);
    padding: 3rem;
    border-radius: 8px;
}

.YowuBcnHroImgCl {
    flex: 1;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.YowuBcnHroOverlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(15, 23, 42, 0.4), transparent);
    z-index: 1;
}

.YowuBcnHroImage {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.YowuBcnHroTxtCl {
    flex: 1;
}

.YowuBcnHroTitle {
    font-size: 3rem;
    line-height: 1.1;
    color: #22d3ee;
    margin-bottom: 1.5rem;
}

.YowuBcnHroSub {
    font-size: 1.25rem;
    color: #a7f3d0;
    margin-bottom: 2rem;
    font-weight: 600;
}

.YowuBcnHroDesc {
    margin-bottom: 1.5rem;
    color: #94a3b8;
}

.YowuBcnBtnMain {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: #22d3ee;
    color: #0f172a;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: transform 0.3s ease, background-color 0.3s ease;
    margin-top: 1rem;
}

.YowuBcnBtnMain:hover {
    transform: translateY(-3px);
    background-color: #a7f3d0;
}

/* FAQ SECTION */
.YowuBcnFaqSect {
    padding: 6rem 2rem;
    background-color: #111827;
}

.YowuBcnFaqCont {
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid rgba(167, 243, 208, 0.2);
    padding: 4rem;
    border-radius: 8px;
}

.YowuBcnFaqTitle {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #22d3ee;
}

.YowuBcnFaqIntro {
    text-align: center;
    margin-bottom: 4rem;
    color: #94a3b8;
}

.YowuBcnFaqItem {
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(226, 232, 240, 0.1);
}

.YowuBcnFaqSum {
    padding: 1.5rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    position: relative;
    color: #e2e8f0;
}

.YowuBcnFaqSum::after {
    content: '+';
    position: absolute;
    right: 0;
    color: #22d3ee;
}

.YowuBcnFaqItem[open] .YowuBcnFaqSum::after {
    content: '−';
}

.YowuBcnFaqAns {
    padding-bottom: 1.5rem;
    color: #94a3b8;
}

/* REGULAR PRACTICE */
.YowuBcnRegSect {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnRegCont {
    display: flex;
    gap: 4rem;
    align-items: center;
    border: 1px solid rgba(34, 211, 238, 0.2);
    padding: 3rem;
    border-radius: 8px;
}

.YowuBcnRegTxtCl {
    flex: 1.2;
}

.YowuBcnRegImgCl {
    flex: 0.8;
}

.YowuBcnRegTitle {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #22d3ee;
}

.YowuBcnRegDesc {
    margin-bottom: 2rem;
}

.YowuBcnRegList {
    list-style: none;
}

.YowuBcnRegItem {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.YowuBcnRegIcon {
    color: #a7f3d0;
    font-size: 1.5rem;
    line-height: 1;
}

.YowuBcnRegLiTxt strong {
    color: #e2e8f0;
    display: block;
    margin-bottom: 0.25rem;
}

.YowuBcnRegImg {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

/* EXTRA SECTIONS */
.YowuBcnExtraSect {
    padding: 6rem 2rem;
    background-color: #0f172a;
}

.YowuBcnExtraCont {
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnExtraTitle {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: #22d3ee;
}

.YowuBcnCardGrid {
    display: flex;
    gap: 2rem;
}

.YowuBcnCardItem {
    flex: 1;
    background-color: #1e293b;
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid rgba(167, 243, 208, 0.1);
    transition: border-color 0.3s ease;
}

.YowuBcnCardItem:hover {
    border-color: #22d3ee;
}

.YowuBcnCardH3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #a7f3d0;
}

.YowuBcnCardP {
    color: #94a3b8;
    margin-bottom: 1rem;
}

/* TEXT SECTIONS */
.YowuBcnTextSect, .YowuBcnInfoSect {
    padding: 6rem 2rem;
}

.YowuBcnTextCont, .YowuBcnInfoCont {
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid rgba(167, 243, 208, 0.2);
    padding: 4rem;
    border-radius: 8px;
}

.YowuBcnTextTitle, .YowuBcnInfoTitle {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: #22d3ee;
}

.YowuBcnTextP, .YowuBcnInfoP {
    margin-bottom: 1.5rem;
    color: #cbd5e1;
}

.YowuBcnTextList {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: #a7f3d0;
}

.YowuBcnTextList li {
    margin-bottom: 0.5rem;
}

.YowuBcnInfoGrid {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.YowuBcnInfoBox {
    flex: 1;
    padding: 2rem;
    background-color: #1e293b;
    border-radius: 4px;
}

.YowuBcnInfoBox h4 {
    color: #22d3ee;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* EXPERT SECTION */
.YowuBcnExpSect {
    padding: 4rem 2rem;
}

.YowuBcnExpCont {
    max-width: 800px;
    margin: 0 auto;
}

.YowuBcnExpBox {
    display: flex;
    align-items: center;
    gap: 3rem;
    background-color: #111827;
    padding: 3rem;
    border-radius: 100px 8px 8px 100px;
    border-left: 4px solid #22d3ee;
}

.YowuBcnExpAva {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid #a7f3d0;
    object-fit: cover;
}

.YowuBcnExpQuote {
    font-size: 1.5rem;
    font-style: italic;
    color: #e2e8f0;
    margin-bottom: 1rem;
}

.YowuBcnExpName {
    color: #22d3ee;
    font-weight: 700;
}

/* WHO SECTION */
.YowuBcnWhoSect {
    padding: 6rem 2rem;
}

.YowuBcnWhoCont {
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnWhoTitle {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #22d3ee;
}

.YowuBcnWhoIntro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    color: #94a3b8;
}

.YowuBcnWhoGrid {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.YowuBcnWhoCard {
    flex: 1;
    min-width: 250px;
    text-align: center;
    background-color: #1e293b;
    padding: 3rem 2rem;
    border-radius: 8px;
    border: 1px solid rgba(167, 243, 208, 0.1);
}

.YowuBcnWhoIcon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 2rem;
}

.YowuBcnWhoH4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #a7f3d0;
}

.YowuBcnWhoP {
    color: #94a3b8;
}

/* PRICE SECTION */
.YowuBcnPriceSect {
    padding: 6rem 2rem;
    background-color: #111827;
}

.YowuBcnPriceCont {
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnPriceTitle {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 5rem;
    color: #22d3ee;
}

.YowuBcnPriceGrid {
    display: flex;
    gap: 2rem;
    align-items: stretch;
}

.YowuBcnPriceCard {
    flex: 1;
    background-color: #0f172a;
    padding: 3rem;
    border-radius: 8px;
    border: 1px solid rgba(34, 211, 238, 0.2);
    display: flex;
    flex-direction: column;
}

.YowuBcnPriceFeatured {
    border: 2px solid #22d3ee;
    transform: scale(1.05);
    background-color: #1e293b;
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.1);
}

.YowuBcnPriceIcon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.YowuBcnPriceH3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: #e2e8f0;
}

.YowuBcnPriceVal {
    font-size: 2.5rem;
    font-weight: 800;
    color: #22d3ee;
    margin-bottom: 2rem;
}

.YowuBcnPriceList {
    list-style: none;
    margin-bottom: 3rem;
    flex-grow: 1;
}

.YowuBcnPriceList li {
    margin-bottom: 1rem;
    color: #94a3b8;
    position: relative;
    padding-left: 1.5rem;
}

.YowuBcnPriceList li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #a7f3d0;
}

.YowuBcnPriceBtn {
    display: block;
    text-align: center;
    padding: 1rem;
    background-color: #22d3ee;
    color: #0f172a;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.YowuBcnPriceBtn:hover {
    background-color: #a7f3d0;
}

/* FORM SECTION */
.YowuBcnFormSect {
    padding: 6rem 2rem;
}

.YowuBcnFormCont {
    max-width: 700px;
    margin: 0 auto;
    border: 1px solid rgba(167, 243, 208, 0.3);
    padding: 4rem;
    border-radius: 8px;
}

.YowuBcnFormTitle {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #22d3ee;
}

.YowuBcnFormSub {
    text-align: center;
    margin-bottom: 3rem;
    color: #94a3b8;
}

.YowuBcnFormGroup {
    margin-bottom: 1.5rem;
}

.YowuBcnLabel {
    display: block;
    margin-bottom: 0.5rem;
    color: #a7f3d0;
}

.YowuBcnInput, .YowuBcnTextarea {
    width: 100%;
    padding: 1rem;
    background-color: #1e293b;
    border: 1px solid #334155;
    color: #e2e8f0;
    border-radius: 4px;
}

.YowuBcnTextarea {
    height: 150px;
    resize: vertical;
}

.YowuBcnCheckGroup {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.YowuBcnCheckLabel {
    font-size: 0.9rem;
    color: #94a3b8;
}

.YowuBcnCheckLabel a {
    color: #22d3ee;
}

.YowuBcnSubmitBtn {
    width: 100%;
    padding: 1.25rem;
    background-color: #22d3ee;
    color: #0f172a;
    border: none;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.YowuBcnSubmitBtn:hover {
    background-color: #a7f3d0;
}

/* FOOTER */
.YowuBcnFtrMain {
    background-color: #020617;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(34, 211, 238, 0.1);
}

.YowuBcnFtrCont {
    max-width: 1200px;
    margin: 0 auto;
}

.YowuBcnFtrTop {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    align-items: center;
}

.YowuBcnFtrLogo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #22d3ee;
}

.YowuBcnFtrContact p {
    color: #94a3b8;
}

.YowuBcnFtrMiddle {
    text-align: center;
    color: #64748b;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.YowuBcnFtrCopyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(226, 232, 240, 0.05);
    color: #475569;
    margin-bottom: 1.5rem;
}

.YowuBcnFtrLinks {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.YowuBcnFtrLinks a {
    color: #64748b;
    text-decoration: none;
    font-size: 0.85rem;
}

.YowuBcnFtrLinks a:hover {
    color: #22d3ee;
}

/* RESPONSIVENESS */
@media (max-width: 992px) {
    .YowuBcnHroCont, .YowuBcnRegCont {
        flex-direction: column;
        text-align: center;
    }
    .YowuBcnCardGrid, .YowuBcnPriceGrid {
        flex-direction: column;
    }
    .YowuBcnPriceFeatured {
        transform: scale(1);
    }
    .YowuBcnExpBox {
        flex-direction: column;
        border-radius: 8px;
    }
    .YowuBcnHroTitle {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .YowuBcnNavList {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: #0f172a;
        padding: 2rem;
        gap: 1.5rem;
        text-align: center;
        border-bottom: 1px solid #22d3ee33;
    }

    .YowuBcnNavTog:checked ~ .YowuBcnNavList {
        display: flex;
    }

    .YowuBcnBrgIcon {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
    }

    .YowuBcnBrgIcon span {
        width: 25px;
        height: 2px;
        background-color: #22d3ee;
    }

    .YowuBcnFtrTop {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .YowuBcnInfoGrid {
        flex-direction: column;
    }
}